Insulated cold storage door

The design principle of the insulated cold storage door

The design principle of the thermal insulation cold storage door mainly revolves around the core goal of reducing cold and heat exchange and maintaining temperature stability, when designing, it is necessary to consider the selection of key components such as door leaf, door frame, insulation material, sealing strip, etc., the door leaf usually uses materials with excellent thermal insulation performance, such as polyurethane, etc., to reduce the exchange of cold and hot air, the door frame design should ensure good sealing, prevent cold and heat from being transmitted through the door frame, and reasonable opening methods, such as translational type, vertical lifting type, etc., also help to reduce cold and heat exchange.

Selection of insulation materials

Thermal insulation material is the core component of the thermal insulation cold storage door, which directly affects the thermal insulation performance of the door, at present, the common thermal insulation materials on the market are polystyrene, polyurethane, rock wool, etc., polystyrene has the characteristics of light weight, moderate price, good thermal insulation performance, etc.; Polyurethane has the advantages of high thermal resistance, low thermal conductivity, and anti-aging; Rock wool has excellent fire performance, in practical application, it is necessary to choose the appropriate insulation material according to the actual situation of the cold storage and the needs of the stored items.

Performance characteristics:

The insulated cold storage door has a variety of performance characteristics, mainly including the following points:

1. Excellent thermal insulation performance: it can effectively reduce the heat transfer caused by the temperature difference between the inside and outside of the cold storage, and maintain the constant temperature environment inside the cold storage.

2. Good sealing performance: high-quality sealing strips and structural design are adopted to ensure the tightness of the door and prevent the exchange of cold and heat.

3. Durability and stability: High-strength materials and anti-aging design are used to ensure the long-term use of the door.

4. Diversified opening methods: translational type, vertical lifting type and other opening methods, which are convenient for users to choose according to actual needs.

5. Energy saving and environmental protection: the use of high-efficiency insulation materials and energy-saving design to reduce energy consumption, in line with the concept of green environmental protection.

Application in cold storage construction

Thermal insulation cold storage door has a wide range of applications in the construction of cold storage, in the food industry, thermal insulation cold storage door can ensure the temperature control in the food storage process, so as to ensure the quality and safety of food, in the pharmaceutical industry, for the need for constant temperature storage of drugs, thermal insulation cold storage door can provide a stable storage environment for it, to ensure the efficacy of drugs, in the chemical, agricultural and other industries, thermal insulation cold storage door also has a wide range of applications.

As a key equipment in cold chain logistics, thermal insulation cold storage door is of great significance for maintaining a constant temperature environment inside the cold storage, improving energy efficiency, and ensuring the quality and safety of stored items.